Some mails not delivered: "No suitable shadow servers"
Hello,I've noticed not all of my mail from certain recipients not always being delivered. When looking in the tracking logs I notice the following error when I search for the sender mail adress:No...
View ArticleForwarding emails. How to know the SMTP source account?
Good morning.Within my company we have some "trusted EXTERNAL companies" that are not allowed to received emails from "yahoo, gmail, hotmail....). When we receive an email from this domains (Ej, gmail)...
View Article530 5.7.0 Must issue a STARTTLS command first only for hotmail but not for...
I have no problem sending e-mail from any account of my corporate mail to other accounts including gmail, outlook, yahoo.<o:p></o:p>Receiving works good too except from when someone is...
View ArticleMaximum SAN entires in Exchange 2010
Hi,We have more than 50 Exchange servers in our environment and now need to renew my Exchange 2010 certificate on the all the servers.Please suggest me on the number of entries can be added in the SAN...
View ArticleExchange Server 2013: Not Receiving Internet email
Hello Guys, I have a new Exchange 2013 install and i am having problems receiving internet email. When testing from https://www.testexchangeconnectivity.com it fails at the last step when it tries to...
View ArticleExchange 2013 redirect mail with PGP
Hi,I have a Exchange 2013 Server. Now as a User I want to redirect some Emails to an email address which is not in my Exchange Server.But for security reasons I want that every email that will be...
View Articlems-Exch-SMTP-Accept-Any-Sender on ReceiveConnector does not work
Hi Everybody,while deploying Exchange 2013 (first Exchange server in organization) I recognized that authorized users are only allowed to send as users configured recording their mailbox.Now we have...
View ArticleExchange 2010 Sp3 Installation on windows server 2008 R2 Mailbox Roles faild
rError: The following error was generated when "$error.Clear(); $InstallerScriptFileName = 'Scripts\ManageScheduledTask.ps1' $OneCopyScriptFileName =...
View ArticleMS Exchange 2013 server SMTP problem
Hi, Don't know if anyone got this problem yet but I am currently testing a migration from Exchange 2010 to Exchange 2013 (in a lab) and I have a SMTP issue. First I had one w2k8r2 domain controller and...
View ArticlePEC mail with attach .eml in empty
Hi, I receive in my Exchange PEC mail (italy electronic certified mail) this mail include in attach the original mail and is .eml. When I receive this mail, the attach is 35 byte and not the real size...
View ArticleExchange2013: ms-Exch-SMTP-Accept-Any-Sender not working with FrontendTransport
Hi everybody,we are implementing a MX Exchange 2013 (CU 2) as the first Exchange server in the organization.A ReceiveConnector for connections from our LAN network should allow authenticated users to...
View ArticleExchange users' inbox rules not work
Hi everyone,I'm testing to create an auto forward rule from user's OWA, forward all incoming mails to addresses in the outside world (Yahoo, Gmail, ...). It does not work at all.I digged deeper and...
View ArticleExchange 2010 does not relay email if one recipient among many is invalid
We have an application server that uses our Exchange infrastructure to relay emails to our internal users. Every thing worked great in Exchange 2003, but since upgrading to Exchange 2010, we've...
View ArticleExchange 2013 CU1 multi site mail flow sanity check
I have 4 sites Each site has 2 Hyper-V virtual servers, 1 Mailbox and 1 CAS server, so that's 4 CAS and 4 Mailbox servers across the organisation. I have created a DAG and each server holds a copy of...
View Articleexchange 2010 ndr issue
I have an issue and I cannot find a resolution to the problem. We use an exchange 2010 server, configured to use a smarthost, which is a smartemail server. If a mail is sent out and a NDR is generated...
View ArticleAdding another domain to exchange and getting 5.7.1 Unable to relay when...
Thanks for taking the time to look, I really appreciate it!Not sure what I missed but these are the steps I've taken.I added the domain to postini.Updated the MX records to point to postini...
View ArticleTrend Email Reputation issue
Hi all,We are facing a seriuos issue , i have described as below.We are using Public folder for recruitment purpose job seeker sending email to that public folder from out side.the issue is we are...
View ArticleExchange 2010 - The certificate status could not be determined because the...
I have tried everything I have found online to get my DigiCert to work.I have exported the cert and imported it into my child domains and they look perfect.It is just my parent domain having...
View ArticleSending emails as another person unknowingly - issue
We have a very weird issue where when user (A) sends an email it shows up as user (B) is the sender. This issue seems to be intermittent and doesn't happen all the time. I have checked both full access...
View ArticleAppend SMTP Header
We have a motley collection of COTS business applications with limited SMTP capabilities. These applications generate e-mail messages to customers on behalf of our employees. For instance an...
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